@react-native-community/cli-doctor
Advanced tools
The @react-native-community/cli-doctor package is a part of the React Native CLI which provides a set of utilities to check and diagnose issues with your React Native environment setup. It helps in identifying problems with the development environment that could prevent React Native applications from compiling and running correctly. It automatically scans your system for common issues and suggests fixes for identified problems.
Environment Checks
This command scans your development environment for common issues. It checks software versions (like Node, Java, Watchman, etc.), iOS and Android development environment setup, and provides detailed reports. If issues are found, it suggests fixes or improvements.
npx @react-native-community/cli doctorIssue Diagnosis
In addition to identifying issues, the CLI doctor can automatically attempt to fix certain problems. This feature is particularly useful for quickly resolving common configuration errors without manual intervention.
npx @react-native-community/cli doctor --fixEnvinfo is a tool that generates reports about the software and environment setup on your machine. While it doesn't offer automatic fixes like @react-native-community/cli-doctor, it's widely used for diagnosing issues by generating detailed environment reports.
React Native Debugger is a standalone app that offers advanced debugging capabilities for React Native apps, including Redux and React Inspector integrations. Although it focuses more on runtime debugging rather than environment setup, it's a complementary tool for developers.
FAQs
This package is part of the [React Native CLI](../../README.md). It contains commands for diagnosing and fixing common Node.js, iOS, Android & React Native issues.
The npm package @react-native-community/cli-doctor receives a total of 1,475,640 weekly downloads. As such, @react-native-community/cli-doctor popularity was classified as popular.
We found that @react-native-community/cli-doctor demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 34 open source maintainers collaborating on the project.
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